baber/WOPTO huggingface dataset:
Patent JP-H10238435-A (JP)
Title: High pressure fuel injection pipe and its manufacture
Inventor: IWABUCHI KATSUHIRO
IPC: F02M55/02
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To realize a sufficient cavitation resistant performance by forming an inner pipe out of a spring tempered austenite stainless steel pipe in a high pressure fuel injection pipe using a double metal pipe formed by fitting a thin wall inner pipe into an outer pipe made of a thick mall steel pipe. SOLUTION: A relatively thick wall steel pipe for a high pressure piping with the diameter of about 200mm or smaller and a small inside diameter has an outer pipe 1 composed of a single layer formed with, for example, carbon steel or a multiplex winding pipe. An inner pipe 3 is formed out of a spring tempered austenite stainless steel and is fitted into the outer pipe 1 under pressure to form a flow passage therein. The inner pipe 3 is press fitted into the outer pipe 1 to use a double metal pipe as an injection pipe material. The connecting end of the injection pipe material has a connecting head part 2 formed into a truncated conical shape under a press working to obtain the high pressure fuel injection pipe. Thus, a sufficient cavitation resistant performance can be realized and a necessary bending work can be performed upon pipe elongation work.
Patent JP-S57174639-A (JP)
Title: Operation controlling apparatus for refrigerator
Inventor: KAMESHIMA KOUJI
IPC: F24F11/00
Filed: 1981-04-20
Abstract: PURPOSE:To lower the running cost for a refrigerator, by varying a preset temperature of cooling water in consideration of weather conditions so as to control the capacity of the refrigerator according to the change of refrigerating load. CONSTITUTION:The temperature of cooling water supplied from an oil-burning and absorption type refrigerator 1 to an air conditioner 3 via a cooling-water supply pipe 2 is detected by a detector 7 and applicated as an input to a control unit 6. The temperature and humidity Ta of atmospheric air and solar radiation Js are measured by a weather observing means 8, while heat load QL to be applied to a building is calculated, at a load calculating section 9, from parameters a, Ra representing absorption of solar radiation and heat transmission of  the building and parameters T, tau representing the dynamic characteristic of the  buliding. From the heat load QL thus calculated, a setting temperature of cooling water is calculted at a means 10 for setting the temperature of cooling water and is afforeded to the control unit 6. From these values, the control unit 6 controls an adjustment valve 5 provided in a fuel supply pipe 4 for supplying fuel to the refrigerator 1.
Patent JP-S51135030-A (JP)
Title: Temperature control device for an air-conditioner of a car
Inventor: FUKASAKU YOSHINORI
IPC: B60H1/00
Filed: 1975-05-19
Abstract: PURPOSE:To open and close an air-mix door accurately and improve relaxiability of a temperature control device by direct motor control without converting electric signals of both detection sensors for room temperature and air-mix door position into mechanical signals.
Patent JP-S52140818-A (JP)
Title: Voltage compensation starter for revolving electric machine
Inventor: FUJIWARA NORIYUKI
IPC: H02P1/28
Filed: 1976-05-20
Abstract: PURPOSE: To facilitate protective cooperation of a revolving electric machine of a long starting period by providing long timing characteristics at the time of the start only with the provision of a shunt circuit in parallel with an overcurrent relay providing a timing action. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01231522-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SUMI KATSUAKI
IPC: H03M1/02
Filed: 1988-03-11
Abstract: PURPOSE:To decrease the number of digital input/output terminals and then the number of terminals by using a changeover switch to make the output terminal of an A/D converter serve as the input terminal of a D/A converter. CONSTITUTION:An output terminal 2 of an A/D converter 1 and an input terminal 3 of a D/A converter 4 are connected to an external terminal 6 via a changeover switch 5. In other words, the terminal 6 has both output and input functions by means of the switch 5. The switch 5 is changed to the terminal 2 or the terminal 3 in accordance with the timing of the input/output signals to both converters 1 and 4. Thus the signals are transferred between a semiconductor integrated circuit and its outside. As a result, the number of terminals can be decreased in number equal to the number of bits of both inverters 1 and 4.
Patent JP-S51135162-A (JP)
Title: Air-conditioning apparatus
Inventor: SHIODA MASATOSHI
IPC: F24F11/02
Filed: 1975-05-19
Abstract: PURPOSE: To performa air-conditioning operation economically consuming reduced amount of energy by processing with a simple device, information from various detection terminals provided in an air-conditioning apparatus, obviating the need of doscrimination elements such as electronic computers. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09252007-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: INOU KAZUMI
IPC: H01L21/331
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To enable a fast operation and to obtain a current gain as high as possible. SOLUTION: This semiconductor device is provided with a base area 3a of first conductive type formed on an insulating film which is formed on a semiconductor substrate, a collector area 6 formed on an insulating film 2 and contacting a side of the base area 3a, an emitter area 8a contacting the side other than that on which the collector area is formed and a base drawing area 3b connected to the base area and formed on the insulating film. Since the base drawing area 3b is in the same layer as the base area 3a and contacts the same, the base resistance is small and a high-speed operation is possible. Also, since the emitter area 8a, the base area 3a and the collector area 6 are formed on the same insulating film, a few carriers from the emitter reach the collector area through the base area and thus a high current gain can be obtained.
Patent JP-H05220531-A (JP)
Title: Corrugated fin forming cutter and its manufacture
Inventor: SUMIYA MASARU
IPC: B23D19/00
Filed: 1992-02-13
Abstract: PURPOSE:To provide the corrugated fin forming cutter of long life and its manufacturing method by eliminating the deviation of fitting precision of the gear shape blade and eliminating early time wear of the acute angle cutting blade of the blade. CONSTITUTION:Only a louver relief surface 13 of an acute angle blade part 12 is uniformly coated with a hard coating film 4 in the thickness of 2mum-5mum. And in the manufacture, the acute angle blade parts 12 of the gear shape blade 2 are alternately superimposed in the opposite direction and the acute angle blade part is made to the obtuse angle shape. Next, after a gear like blade 7 for masking is attached on both end surfaces, overall front surface is uniformly coated with the hard material.
Patent JP-H09251211-A (JP)
Title: Electrophotographic photoreceptor, its production and electrophotographic device using the same
Inventor: HOSHIZAKI TAKETOSHI
IPC: G03G5/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an S-shaped electrophotographic photoreceptor of a low cost having high performance and a high degree of freedom in material selection, a process for producing the same and a digital type electrophotographic device utilizing this photoreceptor. SOLUTION: The charge transfer layer 2 of the electrophotographic photoreceptor provided with a charge generating layer 1 and the charge transfer layer 2 on a conductive substrate 3 consists of a mixture composed of an insulative high-polymer compd. having electric resistivity of >=10<13> Ω.cm and a charge transferable high-polymer compd. in a phase separated state. The exposure required for attenuation of potential by 50% is below 5 times the exposure required for attenuation of potential by 10%. The charge transfer layer 2 preferably has a layer consisting of the mixture composed of the insulative high-polymer compd. having the electric resistivity of >=10<13> Ω.cm and the charge transferable high-polymer compd. in the phase separated state and a layer consisting of a charge transferable matrix.
Patent JP-S56155047-A (JP)
Title: Production of laminated stained glass
Inventor: SENGOKU KANJI
IPC: C03C27/00
Filed: 1980-05-02
Abstract: PURPOSE: Small pieces of stained glass which are arranged according to a design and the joints are filled with a specific sealing material and the backing glass plate is adhered thereto, thus making stained glass with high impact strength.  
     CONSTITUTION: Stained glass 1 is cut into pieces according to a design and the pieces are arranged according to the design. Then, the joints 2 are filled with a silicone, polysulfide or polyurethane sealant to integrate to form mosaic glass plate 3. Further, the mosaic glass is backed with a transparent, translucent or molded glass plate or hard-quality glass 4. The adhesive used is an uncured transparent liquid one, e.g., polyurethane or butyral one. Subsequently, photopolymerization, heat or cold curing is effected and the same sealant is coated on the joints as an  auxiliary joint. Thus, stained glass with high impact strength and deep appearance  is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06271764-A (JP)
Title: Vibration-damping member
Inventor: UEMIYA TAKAFUMI
IPC: C08L25/12
Filed: 1993-03-18
Abstract: PURPOSE:To provide the subject member which is usable, e.g., as a housing for an electrical appliance, an office appliance, etc., a sliding member such as a gear, or an automotive engine cover and has excellent vibration-clamping performance at room temp. CONSTITUTION:A mixture of a polyamide resin and polynorbornene or a mixture of a styrene/acrylonitrile copolymer resin, polynorbornene, and a plasticizer is melted, molded, and solidified to obtain the objective member. This member can have high vibration-damping performance when used at ordinary temp. because it contains polynorbornene having a high mechanical loss tangent (tandelta) at room temp.
Patent JP-H07273916-A (JP)
Title: Facsimile equipment
Inventor: OBA RYOZO
IPC: H04N1/00
Filed: 1994-03-29
Abstract: PURPOSE:To utilize a function of other facsimile equipment by attaining inter- communication with other facsimile equipment. CONSTITUTION:A memory 17 stores communication data. A communication means 14 makes facsimile communication through a communication line 4a. A communication connection means 6 is connected to other facsimile equipment connected to other like than the communication line 4a in an inter-communication enable way. A control means 11 sends transmission data to other facsimile equipment through the communication connection means 6. As a result, transmission data inputted on one facsimile equipment are sent to plural facsimile equipments in parallel and the transmission processing is executed in a short period of time.
Patent JP-H05226584-A (JP)
Title: Integrated circuit device
Inventor: NAITO MASARU
IPC: H01L27/04
Filed: 1992-02-12
Abstract: PURPOSE:To prevent a disconnection due to an electromigration at an interlayer connection part near a power-supply terminal layer in the power-supply interconnection structure of an integrated circuit device. CONSTITUTION:When a first interlayer interconnection part in which electrons flow form a lower-part interconnection layer to an upper-part interconnection layer and a second interlayer interconnection part in which electrons flow from an upper-part interconnection layer to a lower-part interconnection layer exist, the electromigration-resistant property of the second interlayer connection part is higher when the current density of the interlayer connection parts is identical. Then, an upper-part interconnection layer 18b is connected to a lower-part interconnection layer 14B which is extracted from a positive power-supply terminal layer 18B such as +VDD or the like and interlayer connections parts PB are formed near the layer 18B. An upper-part interconnection layer 18a is connected to a lower-part interconnection layer 14a2 which has been extracted from a negative power-supply terminal layer 18A such as -VSS or the like and an interlayer connection part Q2 is formed near the layer 18A. The interlayer connection parts PB, Q2 correspond to the second interlayer connection part.
Patent JP-S56154997-A (JP)
Title: Saccharification of high starch-content rice bran
Inventor: IEMURA YOSHIJI
IPC: C12P19/04
Filed: 1980-04-30
Abstract: PURPOSE: When a high starch-content rice bran is liquefied with an enzyme to produce a rice syrup, the saccharification is conducted by adding both the liquefaction enzyme and a neutral protease, thus producing a high-concentration rice syrup not gluelike despite small-amount water addition.  
     CONSTITUTION: A predetermined amount of water is charged in a tank for liquefying a high starch-content rice bran (obtained when finely polished rice is produced, for, e.g., rice wine brewing) and heated to a warm temperature or warm water is fed to the tank. Then, a high starch-content rice bran is gradually added under stirring and while the suspension is prepared, amylase and neutral protease are added. The addition prevents the suspension from becoming gluelike despite the water addition is lower than about 200% and causes no troubles in the following operations, whereby the capacity of the rice bran to be saccharified is largely increased to produce a high-concentration rice syrup. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08255017-A (JP)
Title: Monitor database device
Inventor: SHIMAKAWA HIROMITSU
IPC: G06F7/22
Filed: 1995-03-17
Abstract: PURPOSE: To make possible a proper manufacturing process even if the process requires complicated process operation by deciding in two stages by using a 1st conditional expression and a 2nd conditional expression. CONSTITUTION: This device is provided with a 1st conditional expression 5 and 2nd conditional expression (history conditional expression) 12. A comparative decision program 6 reads time-series process data 100a out of a ring buffer 2 and decides whether or not the conditional expression 5 showing that a plant 100 is in normal operation is approved. When the conditional expression 5 is not approved, corresponding process operation is selected. When the conditional expression 5 is approved, the decision result and time-series process data 100b are stored in the ring buffer 2. A history comparative decision program 13 reads the decision result of past time-series process data 100c out of the ring buffer 2 and decides whether or not the history conditional expression 12 is approved.  Then corresponding process operation when the conditional expression 12 is approved or when not is selected.
Patent JP-H09250176-A (JP)
Title: Joint tool of column-receiving wooden material and wooden column
Inventor: SATO AKIRA
IPC: E04B1/26
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an epoch making joint tool of a wooden material receiving a column and a wooden column, which prevents firmly the wooden column from slipping off out of the wooden material receiving the column and brings out an excellent vibration-resistance and further, easily executes the connecting work in an extremely simple constitution. SOLUTION: A fixing collar 4 positioned to contact the bottom face of wooden material receiving a column, is laid at the bottom of a base body 3. The base body 3 is previously inserted in a pierced hole 5 vertically provided at an appropriate position of the wooden material 1 receiving the column so that the upper part of the base body 3 can project by a specified length from the upper face of the wooden material 1, when the fixing collar 4 is arranged to contact the bottom face of the wooden material 1. Fixing holes 7 in which a fixing pin 6 is inserted toward the pierced hole 5 from the side of the wooden member 1, are provided in the base body 3.  And a hole 8 is bored upward at the bottom of a wooden column 2 in advance and fixing holes 7 are made on the upwardly protruded part 3A of the base body 3 from the upper face of the wooden member 1 so as to receive and fix the fixing pin 6 inserted toward the hole 8 from the lower side of the wooden column 2, when the wooden column 2 is erected on the wooden member 1.
Patent JP-S60206061-A (JP)
Title: Image sensor
Inventor: CHIYOMA HITOSHI
IPC: H01L27/146
Filed: 1984-03-29
Abstract: PURPOSE:To enable the increase in density of picture elements as compared with the density of photoelectric conversion elements by a method wherein filaments are extended out of photoelectric conversion elements opposed to each other, and the part made of this filament and the photoelectric conversion element are made as the picture element. CONSTITUTION:A filament, e.g. a small piece 311 is formed in the part opposed to the photo receiving surface 31 made of a photoelectric convesion element. In other words, the part between adjacent photoelectric conversion elements is of form that one picture element G can be constructed by composition of small pieces 311. This small piece 311 has the area of 1/3 that of the photo receiving surface 31: the picture elements F and G are photo receiving surfaces of the same area. Therefore, with regard to electric outputs corresponding to the picture elements F and G, if the amounts of irradiation light to the picture elements F and G are equal, electric outputs nearly the same can be obtained. Such a construction enables the increase in density of picture elements by a factor of 1.5 times as compared with the density of photoelectric conversion elements, and simplifies the formation of conductor patterns of the drive circuit part, wire bonding, and the like, with the increase in density of picture elements.
Patent JP-S55151179-A (JP)
Title: Variable displacement type hydraulic pump
Inventor: ORISHIMA HIROSHI
IPC: F04B1/26
Filed: 1979-05-14
Abstract: PURPOSE: To lower servo pressure, by actuating a rotary actuator interconnected to a valve plate by the difference of servo pressure acted to servo cylinders, and controlling the moment acted to a variable control element in the manner that it is always kept lower than a predetermined value.  
     CONSTITUTION: In case that the variable displacement type hydraulic pump of this invention is applied in a static hydraulic pressure transmitting system, hydraulic pump P is constituted by mounting pump element 7 in freely rotatable manner on input shaft 5 interconnected to charge pump D. Pistons 8 of the pump element 7 are held in contact with swash plate 12 serving as variable control element by the intermediary of shoes 11. Swash plate 12 is arranged to be capable of swinging around axis 13 within a limited range by means of a paier of servo cylinders 141, 142, which are communicated to displacement control valve 16 associated with actuator 15. Here, valve plate 9 in cap 2 is arranged to be freely rotatable formed rotary actuator 24 integrally therewith, and the rotary actuator 24 is actuated by the difference of servo pressure acted to servo cylinders 141, 142. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61219660-A (JP)
Title: Thermal ink jet recorder
Inventor: ONO TADAYOSHI
IPC: B41J2/05
Filed: 1985-03-26
Abstract: PURPOSE:To ensure that clogging of a nozzle does never occur and enable high-speed recording, by a method wherein a liquid ink is fed by an ink carrier having a multiplicity of holes, and the ink is ejected by a recording head. CONSTITUTION:Prior to printing, the ink carrier 1 is moved in the direction of an arrow A, whereby an ink is supplied into the holes 4 by an ink-supplying means 5, and the ink 4 is held in the holes 4. When an electric currents passed to a recording electrode 6 by the functions of a power source 8 and a recording electrode driving circuit 7, a recording current is passed through the path constituted of the electrode 6, the ink 11, a conductive layer 3 and a return electrode 9, when Joule heat is generated in the ink 11, whereby the temperature of the ink 11 is rapidly raised. Due to the rapid temperature rise, bumping of the ink 11 or rapid evolution and growth of a bubble occurs, thereby ejecting the ink to the open side, namely, toward a recording paper 10. An ink droplet 12 ejected from the hole 4 of the ink carrier 1 flies onto the paper 10, forming an ink image on the paper 10.
Patent JP-S63224934-A (JP)
Inventor: MISAWA HIDETO
IPC: B32B15/08
Filed: 1987-03-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57175179-A (JP)
Title: 5-ethyloxadiazole derivative, herbicide, and preparation thereof
Inventor: UMEMOTO MITSUMASA
IPC: A01N43/836
Filed: 1981-04-22
Abstract: NEW MATERIAL:The oxadiazole derivative of formulaI[X is group of formulaII(X 1  and X 2  are H, halogen or trifluoromethyl) or formula III (X 3  and X 4  have same definition as X 1  and X 2 ); R is lower alkyl, lower alkoxyalkyl, phenyl, halogen-substituted phenyl or pyridyl].  
     EXAMPLE: 3-Ethyl-5-{1-[4-(4-trifluoromethylphenoxy)phenoxyethyl} 1,2,4-oxadiazole.  
     USE: Herbicide effective to Echinochloa oryzicola (a weed in rice field) from the sprouting stage to the growing stage, and harmless to rice plant.  
     PROCESS: The compound of formulaIcan be prepared, e.g. by (1) reacting the compound of formula IV with the compound of formula V, (2) heating the resultante compound of formula VI to obtain the compound of formula VII, and (3) reacting the product with the phenol derivative of formula VIII. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08237577-A (JP)
Title: Monitor with remote controlled light receiving part
Inventor: NAITO KIYOTAKA
IPC: H04N5/65
Filed: 1995-02-22
Abstract: PURPOSE: To make an assembling easy and to make light receiving performance excellent, miniaturizing the whole of a monitor. CONSTITUTION: A light receiving element 30 as a remote control light receiving part is arranged adjacently to an LCD panel 20 as a monitor screen. A ceasing 10 can be miniaturized by simultaneously coverting the LCD panel 20 and the light receiving element 30 with the cover 40 to which a film having a filter function is sticked to a rear surface.
Patent JP-H11257342-A (JP)
Title: Hinge device
Inventor: HIGANO SAKAE
IPC: F16C11/10
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a structure which can store a liquid crystal unit such as a video camera or which can be spread out for a monitor, so that it is rotatable while being spread out and it can also store the liquid crystal unit at a position where it is rotated to a specific angle. SOLUTION: This device consists of a design to substantially reduce the number of part items and a man-hour for assembling as a result of forming a rolled spring part 12, an opening and closing rotation bearing part and a stop part on the same plate sheet, a means for obtaining a housing 11 having excellent rigidity by box machining in particular, a means for producing an opening and closing friction torque in which an opening and closing shaft 13 with a little larger diameter than a diameter of the rolled spring is forced into a single roll spring with normal and reverse directional rolling applied, for the purpose of having a fixed opening and closing torque and an opening and closing angle stop part is also added to it,  a means for producing a rotation torque in which a corrugated sheet spring and a snap ring are clamped to the rotation bearing part to produce a friction torque of the rotation shaft and a rotation angle stop part is also added to it, and a means for indicating a mechanism to confirm an angle position by two shaft crossing mechanism of the opening and closing shaft and the rotation shaft and to regulate the rotation.